diff --git a/lua/client/client_util.lua b/lua/client/client_util.lua
index 613be5c2..f62e5d76 100644
--- a/lua/client/client_util.lua
+++ b/lua/client/client_util.lua
@@ -133,6 +133,16 @@ function GetAllPiles(id)
   return json.encode(ClientInstance:getPlayerById(id).special_cards or {})
 end
 
+function GetPlayerSkills(id)
+  local p = ClientInstance:getPlayerById(id)
+  return json.encode(table.map(p.player_skills, function(s)
+    return s.visible and {
+      name = s.name,
+      description = Fk:getDescription(s.name),
+    } or nil
+  end))
+end
+
 ---@param card string | integer
 ---@param player integer
 function CanUseCard(card, player)
diff --git a/lua/core/card.lua b/lua/core/card.lua
index 5a1bdd90..d984c5ad 100644
--- a/lua/core/card.lua
+++ b/lua/core/card.lua
@@ -117,6 +117,10 @@ function Card:initialize(name, suit, number, color)
   setmetatable(self, mt)
 end
 
+function Card:__tostring()
+  return string.format("%s[%s %d]", self.name, self:getSuitString(), self.number)
+end
+
 --- 克隆特定卡牌并赋予花色与点数。
 ---
 --- 会将skill/special_skills/equip_skill继承到克隆牌中。
diff --git a/lua/core/player.lua b/lua/core/player.lua
index f8593279..4627dcde 100644
--- a/lua/core/player.lua
+++ b/lua/core/player.lua
@@ -93,6 +93,10 @@ function Player:initialize()
   self.fixedDistance = {}
 end
 
+function Player:__tostring()
+  return string.format("%s #%d", self.id < 0 and "Bot" or "Player", math.abs(self.id))
+end
+
 --- 设置角色、体力、技能。
 ---@param general General @ 角色类型
 ---@param setHp boolean @ 是否设置体力
diff --git a/lua/core/skill_type/trigger.lua b/lua/core/skill_type/trigger.lua
index 25bc5917..3841f9cd 100644
--- a/lua/core/skill_type/trigger.lua
+++ b/lua/core/skill_type/trigger.lua
@@ -70,7 +70,7 @@ end
 ---@return boolean @ returns true if trigger is broken
 function TriggerSkill:cost(event, target, player, data)
   local ret = false
-  if self.frequency == Skill.Compulsory then
+  if self.frequency == Skill.Compulsory or self.frequency == Skill.Wake then
     return true
   end
 
diff --git a/lua/core/util.lua b/lua/core/util.lua
index b658767d..1f3e02e8 100644
--- a/lua/core/util.lua
+++ b/lua/core/util.lua
@@ -131,6 +131,23 @@ function table.simpleClone(self)
   return ret
 end
 
+-- similar to table.clone but convert all class/instances to string
+function table.cloneWithoutClass(self)
+  local ret = {}
+  for k, v in pairs(self) do
+    if type(v) == "table" then
+      if v.class or v.super then
+        ret[k] = tostring(v)
+      else
+        ret[k] = table.cloneWithoutClass(v)
+      end
+    else
+      ret[k] = v
+    end
+  end
+  return ret
+end
+
 -- if table does not contain the element, we insert it
 function table:insertIfNeed(element)
   if not table.contains(self, element) then
diff --git a/lua/server/events/init.lua b/lua/server/events/init.lua
index 44a486cb..96aa9987 100644
--- a/lua/server/events/init.lua
+++ b/lua/server/events/init.lua
@@ -37,3 +37,25 @@ dofile "lua/server/events/pindian.lua"
 -- TODO: fix this
 GameEvent.BreakEvent = 999
 
+local eventTranslations = {
+  [GameEvent.ChangeHp] = "GameEvent.ChangeHp",
+  [GameEvent.Damage] = "GameEvent.Damage",
+  [GameEvent.LoseHp] = "GameEvent.LoseHp",
+  [GameEvent.Recover] = "GameEvent.Recover",
+  [GameEvent.ChangeMaxHp] = "GameEvent.ChangeMaxHp",
+  [GameEvent.Dying] = "GameEvent.Dying",
+  [GameEvent.Death] = "GameEvent.Death",
+  [GameEvent.MoveCards] = "GameEvent.MoveCards",
+  [GameEvent.UseCard] = "GameEvent.UseCard",
+  [GameEvent.RespondCard] = "GameEvent.RespondCard",
+  [GameEvent.SkillEffect] = "GameEvent.SkillEffect",
+  [GameEvent.Judge] = "GameEvent.Judge",
+  [GameEvent.DrawInitial] = "GameEvent.DrawInitial",
+  [GameEvent.Round] = "GameEvent.Round",
+  [GameEvent.Turn] = "GameEvent.Turn",
+  [GameEvent.Pindian] = "GameEvent.Pindian",
+}
+
+function GameEvent.static:translate(id)
+  return eventTranslations[id]
+end
diff --git a/lua/server/gameevent.lua b/lua/server/gameevent.lua
index c77d7fd3..c6794d27 100644
--- a/lua/server/gameevent.lua
+++ b/lua/server/gameevent.lua
@@ -2,6 +2,7 @@
 ---@field public room Room
 ---@field public event integer
 ---@field public data any
+---@field public parent GameEvent
 ---@field public main_func fun(self: GameEvent)
 ---@field public clear_func fun(self: GameEvent)
 ---@field public extra_clear_funcs any[]
@@ -27,6 +28,15 @@ function GameEvent:initialize(event, ...)
   self.interrupted = false
 end
 
+function GameEvent:findParent(eventType)
+  local e = self.parent
+  repeat
+    if e.event == eventType then return e end
+    e = e.parent
+  until not e
+  return nil
+end
+
 function GameEvent:clear()
   for _, f in ipairs(self.extra_clear_funcs) do
     if type(f) == "function" then f(self) end
@@ -39,6 +49,7 @@ function GameEvent:exec()
   local logic = room.logic
   local ret = false -- false or nil means this event is running normally
   local extra_ret
+  self.parent = logic:getCurrentEvent()
   logic.game_event_stack:push(self)
 
   local co = coroutine.create(self.main_func)
diff --git a/lua/server/gamelogic.lua b/lua/server/gamelogic.lua
index b6eadd77..237c0961 100644
--- a/lua/server/gamelogic.lua
+++ b/lua/server/gamelogic.lua
@@ -276,10 +276,45 @@ function GameLogic:trigger(event, target, data)
   return broken
 end
 
+---@return GameEvent
 function GameLogic:getCurrentEvent()
   return self.game_event_stack.t[self.game_event_stack.p]
 end
 
+function GameLogic:dumpEventStack(detailed)
+  local top = self:getCurrentEvent()
+  local i = self.game_event_stack.p
+  local inspect = p
+  if not top then return end
+
+  print("===== Start of event stack dump =====")
+  if not detailed then print("") end
+
+  repeat
+    local printable_data
+    if type(top.data) ~= "table" then
+      printable_data = top.data
+    else
+      printable_data = table.cloneWithoutClass(top.data)
+    end
+
+    if not detailed then
+      print("Stack level #" .. i .. ": " .. GameEvent:translate(top.event))
+    else
+      print("\nStack level #" .. i .. ":")
+      inspect{
+        eventId = GameEvent:translate(top.event),
+        data = printable_data or "nil",
+      }
+    end
+
+    top = top.parent
+    i = i - 1
+  until not top
+
+  print("\n===== End of event stack dump =====")
+end
+
 function GameLogic:breakEvent(ret)
   coroutine.yield("__breakEvent", ret)
 end
diff --git a/packages/maneuvering/init.lua b/packages/maneuvering/init.lua
index 8aab7ece..62f35163 100644
--- a/packages/maneuvering/init.lua
+++ b/packages/maneuvering/init.lua
@@ -419,7 +419,7 @@ local silverLion = fk.CreateArmor{
   equip_skill = silverLionSkill,
   on_uninstall = function(self, room, player)
     Armor.onUninstall(self, room, player)
-    if player:isWounded() and self.equip_skill:isEffectable(player) then
+    if player:isAlive() and player:isWounded() and self.equip_skill:isEffectable(player) then
       room:broadcastPlaySound("./packages/maneuvering/audio/card/silver_lion")
       room:setEmotion(player, "./packages/maneuvering/image/anim/silver_lion")
       room:recover{
diff --git a/qml/Pages/RoomElement/CardItem.qml b/qml/Pages/RoomElement/CardItem.qml
index 48dbd74c..fdcce2e0 100644
--- a/qml/Pages/RoomElement/CardItem.qml
+++ b/qml/Pages/RoomElement/CardItem.qml
@@ -167,6 +167,7 @@ Item {
 
   DragHandler {
     enabled: draggable
+    grabPermissions: PointHandler.TakeOverForbidden
     xAxis.enabled: true
     yAxis.enabled: true
 
diff --git a/qml/Pages/RoomElement/Cheat/PlayerDetail.qml b/qml/Pages/RoomElement/Cheat/PlayerDetail.qml
new file mode 100644
index 00000000..b557c9b3
--- /dev/null
+++ b/qml/Pages/RoomElement/Cheat/PlayerDetail.qml
@@ -0,0 +1,53 @@
+import QtQuick
+import QtQuick.Controls
+import QtQuick.Layouts
+
+Flickable {
+  id: root
+  anchors.fill: parent
+  property var extra_data: ({})
+
+  signal finish()
+
+  contentHeight: details.height
+  ScrollBar.vertical: ScrollBar {}
+
+  ColumnLayout {
+    id: details
+    width: parent.width - 16
+
+    // TODO: player details
+    Text {
+      id: screenName
+      Layout.fillWidth: true
+      font.pixelSize: 18
+    }
+
+    TextEdit {
+      id: skillDesc
+
+      Layout.fillWidth: true
+      font.pixelSize: 18
+
+      readOnly: true
+      selectByKeyboard: true
+      selectByMouse: false
+      wrapMode: TextEdit.WordWrap
+      textFormat: TextEdit.RichText
+    }
+  }
+
+  onExtra_dataChanged: {
+    if (!extra_data.photo) return;
+    screenName.text = "";
+    skillDesc.text = "";
+
+    let id = extra_data.photo.playerid;
+    if (id == 0) return;
+
+    let data = JSON.parse(Backend.callLuaFunction("GetPlayerSkills", [id]));
+    data.forEach(t => {
+      skillDesc.append("<b>" + Backend.translate(t.name) + "</b>: " + t.description)
+    });
+  }
+}
diff --git a/qml/Pages/RoomElement/GraphicsBox.qml b/qml/Pages/RoomElement/GraphicsBox.qml
index bf7f72b9..a8817940 100644
--- a/qml/Pages/RoomElement/GraphicsBox.qml
+++ b/qml/Pages/RoomElement/GraphicsBox.qml
@@ -28,6 +28,7 @@ Item {
   }
 
   DragHandler {
+    grabPermissions: PointHandler.TakeOverForbidden
     xAxis.enabled: true
     yAxis.enabled: true
   }
diff --git a/qml/Pages/RoomElement/Photo.qml b/qml/Pages/RoomElement/Photo.qml
index 09dd4919..e5bd62dd 100644
--- a/qml/Pages/RoomElement/Photo.qml
+++ b/qml/Pages/RoomElement/Photo.qml
@@ -9,7 +9,7 @@ Item {
   width: 175
   height: 233
   scale: 0.75
-  property int playerid
+  property int playerid: 0
   property string general: ""
   property string screenName: ""
   property string role: "unknown"
@@ -319,11 +319,22 @@ Item {
   }
 
   TapHandler {
-    onTapped: {
-      if (parent.state != "candidate" || !parent.selectable) {
-        return;
+    acceptedButtons: Qt.LeftButton | Qt.RightButton | Qt.NoButton
+    gesturePolicy: TapHandler.WithinBounds
+
+    onTapped: (p, btn) => {
+      if (btn === Qt.LeftButton || btn === Qt.NoButton) {
+        if (parent.state != "candidate" || !parent.selectable) {
+          return;
+        }
+        parent.selected = !parent.selected;
+      } else if (btn === Qt.RightButton) {
+        parent.showDetail();
       }
-      parent.selected = !parent.selected;
+    }
+
+    onLongPressed: {
+      parent.showDetail();
     }
   }
 
@@ -538,4 +549,8 @@ Item {
   function updateLimitSkill(skill, time) {
     limitSkills.update(skill, time);
   }
+
+  function showDetail() {
+    roomScene.startCheat("RoomElement/Cheat/PlayerDetail.qml", { photo: this });
+  }
 }